President Donald Trump in recent days slapped tariffs as high as 50% on dozens of countries, restoring the type of aggressive trade policy that sent stocks plummeting a few months ago. The new round of levies prompted little more than a shrug on Wall Street.

Yet the market (as of July 11) isn't far off from its all-time high, and it doesn't seem to be poised for the same explosive sell-off that occurred in early April. Is the stock market underestimating Trump's tariffs?